[1] In the first 6 months of the Mars Reconnaissance Orbiter’s Primary Science Phase, the High Resolution Imaging Science Experiment (HiRISE) camera has returned images sampling the diversity of… (More)

We present the observations of Io acquired by the Solid State Imaging (SSI) experiment during the Galileo Millennium Mission and the strategy we used to plan the exploration of Io. Despite Galileo’s… (More)

Introduction: Recent impact craters on the Moon, Mercury, and icy Galilean satellites have produced bright rays extending hundreds or thousands of kilometers from the crater rims. A large rayed… (More)

Introduction: The High Resolution Imaging Science Experiment (HiRISE) on MRO has observed both polar regions throughout the spring and summer seasons on Mars. Full-resolution HiRISE images are ty… (More)

Although psychological distress and cognitive dysfunction are well documented in adults with multiple sclerosis (MS), they are poorly understood in children with the disease. Psychosocial difficulty… (More)

Introduction: The very high temperatures that have been reported for lavas on Io [e.g., 1-4] have proven to be difficult to explain [5,6]. Specifically, the estimates of lava temperatures ≥1600 °C… (More)